docs: Fix broken link to to SCE

[juampynr]

The second link to Strict Contextual Escaping (SCE) points to a 404.

[mary-poppins]

I'm sorry, but I wasn't able to verify your Contributor License Agreement (CLA) signature. CLA signature is required for any code contributions to AngularJS.

Please sign our CLA and ensure that the CLA signature email address and the email address in this PR's commits match.

If you signed the CLA as a corporation, please let us know the company's name.

Thanks a bunch!

PS: If you signed the CLA in the past then most likely the email addresses don't match. Please sign the CLA again or update the email address in the commit of this PR.
PS2: If you are a Googler, please sign the CLA as well to simplify the CLA verification process.

[juampynr]

Signed.

[mary-poppins]

CLA signature verified! Thank you!

Someone from the team will now triage your PR and it will be processed based on the determined priority (doc updates and fixes with tests are prioritized over other changes).

[anonRegions]

Briefly (i'm on the subway), I haven't signed the CLA yet. I'm a JS &
GitHub newbie & just want to look at the code at this pount, but I'll sign
the CLA soon. Tx

Ethan

On Wednesday, August 6, 2014, Mary Poppins [email protected] wrote:

I'm sorry, but I wasn't able to verify your Contributor License Agreement
(CLA) signature. CLA signature is required for any code contributions to
AngularJS.

Please sign our CLA
https://github.com/angular/angular.js/blob/master/CONTRIBUTING.md#signing-the-cla
and ensure that the CLA signature email address and the email address in
this PR's commits match.

If you signed the CLA as a corporation, please let us know the company's
name.

Thanks a bunch!

PS: If you signed the CLA in the past then most likely the email addresses
don't match. Please sign the CLA again or update the email address in the
commit of this PR.
PS2: If you are a Googler, please sign the CLA as well to simplify the CLA
verification process.

—
Reply to this email directly or view it on GitHub
#8514 (comment).

[caitp]

lgtm